LOINCActiveObservation

LOINC Code 93123-8: Preferred vaccine type [Identifier]

93123-8 is a LOINC code used to identify Preferred vaccine type [Identifier] in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Preferred vaccine type. It is commonly used with the system or sample type ^Patient.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Preferred vaccine type. It is commonly used with the system or sample type ^Patient.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE
  • Order vs observation: Observation

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • Preferred vaccine type [Identifier]
  • Preferred vaccine type
  • The Preferred Vaccine Type indicates the best possible vaccine to administer when multiple potential vaccines are available to be given to the patient. Preference may be based on patient immunization history, product availability, provider preference or other factors.
  • Ident; Identifier; Nominal; Point in time; Pref vaccine; Random

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Preferred vaccine type [Identifier]Pref vaccinePreferred vaccine typeVACCINIDPt^Patient

Frequently asked questions

Code details

Code93123-8
SystemLOINC
Display namePreferred vaccine type [Identifier]
DescriptionPreferred vaccine type
Short namePref vaccine
ComponentPreferred vaccine type
PropertyID
TimingPt
System (specimen)^Patient
ScaleNom
ClassVACCIN
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.67
Last changed2.67

Part names

Preferred vaccine typeIDPt^PatientNomIdentifierPoint in time (spot)

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

LOINC Code 93123-8 | HealthAssure